Most important, without proper patent protection, biotech firms are unlikely to spend the huge sums needed to invent a drug in the first place, as European firms have shown.

ECONOMIST: Greens v genes

For example, a new employment rights commission, with investigative powers and the powers to go in and enforce employment rights on building sites, in places where people are working without their proper protection.

BBC: INTERVIEW WITH: PETER HAIN

After all, says German army Colonel Udo Kalbfleisch, "without giving soldiers proper protection you can't motivate them" and points to a video showing the heavily armoured Dingo that protects German soldiers on patrol in Afghanistan.

BBC: Nexter Armoured Fighting Vehicle

The family has sued the contractor he worked for and the State Department, charging they sent him on his job without proper preparation, training or protection.

CNN: When Americans held in global power games